- Weight
- Weight >20 kg: Score +2
- Weight 10-20 kg: Score +1
- Weight <10 kg: Score -1
- Airway
- Normal Airway: Score +2
- Maintained Airway: Score +1
- Invasive Airway (e.g. intubated): Score -1
- Systolic Blood Pressure
- SBP >90 mmHg: Score +2
- SBP 50-90 mmHg: Score +1
- SBP <50 mmHg: Score -1
-
Central Nervous System
- Awake: Score +2
- Obtunded: Score +1
-
Coma: Score -1
- Open Wound
- No Open Wound: Score +2
- Minor Open Wound: Score +1
- Major Open Wound: Score -1
- Skeletal Trauma
- No Skeletal Trauma: Score +2
- Closed Fracture: Score +1
- Open Fracture or Multiple Fractures: Score -1
- Score Range: +12 to -6
-
Trauma score <= 8 indicates significant mortality risk
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